Add 7/27 and 45/72
7/27 + 45/72 is 191/216.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 27 and 72 is 216
Next, find the equivalent fraction of both fractional numbers with denominator 216 - For the 1st fraction, since 27 × 8 = 216,
7/27 = 7 × 8/27 × 8 = 56/216 - Likewise, for the 2nd fraction, since 72 × 3 = 216,
45/72 = 45 × 3/72 × 3 = 135/216 - Add the two like fractions:
56/216 + 135/216 = 56 + 135/216 = 191/216 - So, 7/27 + 45/72 = 191/216
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